| Point Forecast: 7 Miles SE Prosser WA 46.13N 119.67W (Elev. 1099 ft) |
Last Update: 6:12 am PDT Jun 20, 2024 |
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| Date | 06/20 | 06/21 | ||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 64 | 70 | 74 | 78 | 81 | 83 | 85 | 86 | 87 | 87 | 88 | 86 | 82 | 74 | 70 | 67 | 65 | 64 | 61 | 59 | 59 | 57 | 59 | 63 |
| Dewpoint (°F) | 43 | 45 | 45 | 44 | 42 | 41 | 39 | 38 | 37 | 35 | 38 | 39 | 42 | 39 | 36 | 36 | 35 | 37 | 37 | 36 | 38 | 38 | 40 | 40 |
| Heat Index (°F) | 78 | 79 | 81 | 82 | 83 | 84 | 83 | 84 | 83 | 80 | ||||||||||||||
| Surface Wind (mph) | 8 | 8 | 8 | 11 | 11 | 11 | 10 | 10 | 10 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 5 | 5 | 5 |
| Wind Dir | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | N | NW | NW | NW | NW | NW | NW |
| Gust | 18 | 18 | 18 | |||||||||||||||||||||
| Sky Cover (%) | 17 | 17 | 17 | 13 | 13 | 13 | 29 | 29 | 29 | 26 | 26 | 26 | 17 | 17 | 17 | 17 | 17 | 17 | 14 | 14 | 14 | 19 | 19 | 19 |
| Precipitation Potential (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 46 | 40 | 35 | 30 | 25 | 23 | 20 | 18 | 17 | 16 | 17 | 19 | 24 | 28 | 29 | 32 | 33 | 36 | 40 | 42 | 46 | 49 | 49 | 43 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Date | 06/22 | |||||||||||||||||||||||
| Hour (PDT) | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 |
| Temperature (°F) | 68 | 74 | 79 | 82 | 85 | 87 | 89 | 90 | 91 | 91 | 90 | 88 | 85 | 80 | 74 | 69 | 66 | 64 | 63 | 60 | 58 | 58 | 60 | 64 |
| Dewpoint (°F) | 41 | 43 | 44 | 43 | 42 | 41 | 41 | 39 | 39 | 39 | 41 | 42 | 44 | 44 | 41 | 40 | 40 | 40 | 41 | 41 | 42 | 43 | 44 | 45 |
| Heat Index (°F) | 79 | 80 | 82 | 84 | 85 | 86 | 87 | 87 | 86 | 85 | 82 | 79 | ||||||||||||
| Surface Wind (mph) | 3 | 3 | 3 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 |
| Wind Dir | NW | NW | NW | N | N | N | E | E | E | S | S | S | S | S | S | SW | SW | SW | W | W | W | W | W | W |
| Gust | ||||||||||||||||||||||||
| Sky Cover (%) | 18 | 18 | 18 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 19 | 19 | 19 | 22 | 22 | 22 | 38 | 38 | 38 |
| Precipitation Potential (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Relative Humidity (%) | 38 | 33 | 29 | 25 | 22 | 20 | 19 | 17 | 16 | 16 | 18 | 20 | 24 | 28 | 31 | 35 | 38 | 41 | 44 | 50 | 55 | 58 | 56 | 50 |
| Rain | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
| Thunder | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- | -- |
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